[bitfolk] Ubuntu 14.04 - 16.04 upgrade reboot problem?

Hi, Having run what appears to be a successful upgrade from Ubuntu 14.04 to 16.04 (yes, yes I know living in the past) I've hit a problem. My VPS won't reboot. $ sudo shutdown -r now Gives: Failed to start reboot.target: Connection timed out See system logs and 'systemctl status reboot.target' for details. Couldn't find an alternative telinit implementation to spawn. failed to run telinit 6 for upstart fallback Failed to talk to init daemon. and trying to shut down via the xen console I get: xen-shell> shutdown Shutting down instance: <vpsname> Shutting down domain <number> Waiting for 1 domains and the VPS stays up. Any suggestions before I hit it with a xen console "destroy"? Andy -- Andrew Ransom &lt;aransom(a)gmail.com&gt;